Michigan's Copper Country Rocks & Minerals

Unearth Upper Michigan’s geological treasures-from Lake Superior agates to rare copper formations-with this quick guide to finding, identifying, and collecting.

The Keweenaw Peninsula and its surrounding area are collectively known as Michigan’s Copper Country: is a rock-collector’s dream, holding a variety of rocks and minerals. Whether you’re in search of iconic Lake Superior agates, float copper, or the famed “Yooperlites,” Michigan’s Copper Country Rocks & Minerals will help you navigate the region’s unique landscape. Written by expert collector Jim Magnuson, the booklet puts decades of experience at your fingertips, whether you’re a seasoned rockhound or a curious beginner.

Start with an introduction to the Copper Country’s history, geography, and geology. Learn about the laws and etiquette of rock hunting at various locations, from beaches and parks to abandoned copper mines, with Jim’s location-specific tips. Get an overview of copper hunting-complete with safety tips-then let the adventure begin! You’ll get professional insights on where to look and what to look for. An identification section introduces you to 38 types of specimens: copper, silver, fossils, beach glass, and more. You’ll also appreciate Jim’s advice on how to clean and display your finds.

Quick guide features:

Pocket-size format-easier than laminated foldouts
Identification guide to 38 sought-after rocks and minerals
Maps and directions to prime collecting spots
Introduction to equipment and methods, including metal detecting
Essential safety tips and legal information

Bring this durable, lightweight quick guide on your next rockhounding trip and discover why Michigan’s Copper Country is a must-go destination for anyone interested in rock collecting.

Author Biography

Jim Magnuson has been an avid hunter of various gems, minerals, and fossils since childhood. Because of his in-depth knowledge, he is frequently called upon to present to groups such as rock and mineral clubs, geological societies, and educational institutions that focus on outdoor and environmental interests. He likes to perform various lapidary arts with the stones that he finds, and he has a small business making and selling custom-polished stones and jewelry pieces.